Per label, you can overseed 4 weeks after application of Quincept Herbicide.
What rate Quincept Herbicide is applied at depends on the area you are treating and types of weeds, ie ornamental turf, non turf areas. Please refer to the product label for your specific application.
Quincept Herbicide does list dollar weed on the product label and zoysia is listed as moderately tolerable so it is an option for post emergent control. It would be applied when the target weeds are actively growing and healthy. You can use Ferti-Lome Broadleaf Weed Control with Gallery as a pre-emergent for pennywort/dollarweed.
Replanting seed in bare spots where you have killed weeds will fill in the spots. You should wait 4 weeks after your Quincept Herbicide application before seeding in the same area.
Quincept Herbicide is recommended to be applied at 7 to 8 pints (112 fl oz to 128 fl oz) in 10 to 300 gallons of water per acre. This breaks down to be 2.6 fl oz to 2.9 fl oz in a minimum of 0.5 gallons of water used per 1000 sq ft.
Water is soley acting as the carrier therefore if using 1 gallon of water, you will need to confirm that 1 gallon of water evenly and adequately covers 1000 sq ft. Please refer to the product label for more information.
Quincept Herbicide is labeled to help control creeping charlie (ground ivy). Keep all animals out of the area while making an application and until it is all completely dry in order for it to be safe. For more information in regards to animal toxicity, please refer to the Safety Data Sheet. Please review the product label for complete application instructions.